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Jarosite |
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Mills S J, Nestola F, Kahlenberg V, Christy A G, Hejny C, Redhammer G J |
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American Mineralogist 98 (2013) 1966-1971 |
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Looking for jarosite on Mars: The low-temperature crystal structure of jarosite |
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Note: T = 213 K |
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Locality: Jaroso Ravine, Sierra Almagrera, Andalusia, Almeria, Spain |
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_database_code_amcsd 0020096 |
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7.2918 7.2918 17.1235 90 90 120 R-3m |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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K 0 0 0 .0117 .0127 .0127 .0098 .0063 0 0 |
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Fe .5 0 .5 .93 .0038 .0020 .0009 .0081 .00044 -.00005 -.0001 |
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Al .5 0 .5 .07 .0038 .0020 .0009 .0081 .00044 -.00005 -.0001 |
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S 0 0 .30890 .0057 .0044 .0044 .0085 .00219 0 0 |
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O1 0 0 .6059 .0100 .0105 .0105 .0090 .0053 0 0 |
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O2 .22258 -.22258 -.05377 .0088 .0098 .0098 .0101 .0072 .0001 -.0001 |
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O3 .12696 -.12696 .13539 .0082 .0053 .0053 .0135 .0022 .0011 -.0011 |
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H1 .188 -.188 .113 .032 |
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View JMOL 3-D Structure (permalink)
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